Webb整個電路在設計時,以地線上電壓為0v,以統一整個電路電位。例如usb第5針是gnd,代表一個電壓的參考點。 在強弱電隔離或高低頻信號隔離等場合,一個電路中可能有多個彼此電位不同的地線,分別稱為強電地、弱電地、電源地、信號地、高頻地、低頻地等。 WebbHaida. haida nd filter. cnd shellac. Nisi. คุณสมบัติ: รองรับได้ถึงแปด100x100มม. หรือ100x150ตัวกรองมม. ช่องแยกต่างหากสำหรับตัวกรองและตัวยึด. ตัวกรองมีความปลอดภัยในการออกแบบ ...
1-Kbit (128 x 8), 2-Kbit (256 x 8) DATASHEET Standard Features
WebbProtection against electrostatic discharges (ESD) is part of EMC Immunity (Electro Magnetic Compatibility) requirements. It is the ability for equipment to properly operate in its electromagnetic environment by limiting the reception of electromagnetic energy that may cause physical damage. ESD can be either conducted under the form of a ... WebbWP Write Protect GND Ground SDA Serial Data/Address SCL Clock Input RESET Active High Reset I/O VCC Power Supply SOIC 8 Lead. N84C163 www.onsemi.com 2 Table 1. RESET THRESHOLD OPTION Part Dash Number Minimum Threshold Maximum Threshold −45 4.50 4.75 −42 4.25 4.50 −30 3.00 3.15 −28 2.85 3.00 −25 2.55 2.70 BLOCK DIAGRAM … byrne group companies house
ESD Protection - STMicroelectronics
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